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var(--border-color);border-radius:var(--radius-md);transition:border-color var(--transition-fast);width:150px;box-sizing:border-box}.element-filter:focus-within{border-color:var(--accent-color)}.element-filter .ef-icon{flex-shrink:0;color:var(--text-muted)}#element-filter-input{flex:1 1 auto;min-width:0;background:transparent;border:none;outline:none;color:var(--text-primary);font-size:13px;padding:0}#element-filter-input::placeholder{color:var(--text-muted)}.element-filter .ef-count{flex-shrink:0;font-size:11px;color:var(--text-muted);white-space:nowrap}.category-btn{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:var(--radius-md);background-color:transparent;border:none;cursor:pointer;transition:all var(--transition-fast);padding:0}.category-btn:hover{background-color:#ffffff1a}.category-btn img,.category-btn svg{width:20px;height:20px;object-fit:contain;filter:brightness(0);opacity:.35;transition:all var(--transition-fast)}.category-btn.active img,.category-btn.active svg{filter:brightness(0);opacity:1}[data-theme=dark] .category-btn.active img,[data-theme=dark] .category-btn.active svg{filter:brightness(0) invert(1);opacity:1}[data-theme=dark] .category-btn img,[data-theme=dark] .category-btn svg{filter:brightness(0) invert(1);opacity:.35}.category-btn:hover img,.category-btn:hover svg{opacity:.8}.category-btn.active:hover img,.category-btn.active:hover svg{opacity:1}.toggle-switch{position:relative;width:44px;height:24px;background-color:var(--bg-tertiary);border-radius:var(--radius-full);cursor:pointer;transition:background-color var(--transition-fast)}.toggle-switch.active{background-color:var(--accent-color)}.toggle-switch:after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;background-color:var(--text-primary);border-radius:50%;transition:transform var(--transition-fast)}.toggle-switch.active:after{transform:translate(20px)}.search-input{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);transition:border-color var(--transition-fast)}.search-input:focus-within{border-color:var(--accent-color)}.search-input input{flex:1;background:transparent;border:none;color:var(--text-primary);font-size:12px;outline:none}.search-input input::placeholder{color:var(--text-muted)}.search-input svg{width:16px;height:16px;color:var(--text-muted)}.badge{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 var(--spacing-xs);background-color:var(--accent-color);color:var(--accent-text-color);font-size:11px;font-weight:600;border-radius:var(--radius-full)}.up-row{display:flex;align-items:center;gap:10px;padding:var(--panel-padding)}.up-clash-section{display:flex;flex-direction:column;gap:2px;min-width:120px}.up-clash-bar{height:6px;border-radius:3px;background:var(--bg-secondary, #2d2a3c);overflow:hidden}.up-clash-bar-fill{height:100%;border-radius:3px;background:var(--accent-color, #f89335);transition:width .4s ease;min-width:2px}.up-clash-label{font-size:10px;color:var(--text-muted, #7a7789);white-space:nowrap}.up-account-btn{display:flex;flex-direction:column;align-items:flex-end;gap:0;padding:1px 6px;background:transparent;border:none;border-radius:var(--radius-md, 8px);cursor:pointer;transition:background var(--transition-fast, .1s ease)}.up-account-btn:hover{background:var(--bg-hover, rgba(255, 255, 255, .08))}.up-welcome{font-size:9px;color:var(--accent-color, #f89335);font-weight:500;line-height:1}.up-name{font-size:12px;font-weight:600;color:var(--text-primary, #fff);line-height:1.15;white-space:nowrap}.up-avatar-btn{padding:0;background:transparent;border:none;cursor:pointer;border-radius:50%;transition:opacity var(--transition-fast, .1s ease)}.up-avatar-btn:hover{opacity:.85}.avatar{width:26px;height:26px;border-radius:50%;background-color:var(--accent-color);display:flex;align-items:center;justify-content:center;color:var(--accent-text-color);font-size:14px;font-weight:600;overflow:hidden;flex-shrink:0}.avatar img{width:100%;height:100%;object-fit:cover}.logo-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0}.logo-icon .logo-image{width:26px;height:26px;object-fit:contain}.editable-text{background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);padding:var(--spacing-xs) var(--spacing-sm);color:var(--text-primary);font-size:14px;font-weight:500;transition:all var(--transition-fast);cursor:text;max-width:150px}.editable-text:hover{background-color:var(--bg-hover)}.editable-text:focus{outline:none;background-color:var(--bg-secondary);border-color:var(--accent-color)}[data-tooltip]{position:relative}[data-tooltip]:after{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);padding:var(--spacing-xs) var(--spacing-sm);background-color:var(--bg-tertiary);color:var(--text-primary);font-size:12px;white-space:nowrap;border-radius:var(--radius-sm);opacity:0;pointer-events:none;transition:opacity var(--transition-fast);z-index:var(--z-tooltip, 1000)}[data-tooltip]:hover:after{opacity:1}.render-stats-panel{position:fixed;left:var(--spacing-md);bottom:var(--spacing-md);z-index:1000;max-width:calc(100vw - 2 * var(--spacing-md));padding:var(--spacing-sm) var(--spacing-md);background-color:var(--bg-overlay);color:var(--text-primary);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-panel, var(--shadow-md));font-size:11px;line-height:1.5}.render-stats-lines{white-space:pre-wrap;font-variant-numeric:tabular-nums}.render-stats-actions{display:flex;gap:var(--spacing-sm);margin-top:var(--spacing-xs)}.render-stats-actions button{background:none;border:none;padding:0;font-size:11px;color:var(--accent-color);cursor:pointer;text-decoration:underline}#project-panel{min-width:280px;max-width:400px;transition:width .35s cubic-bezier(.4,0,.2,1),max-width .35s cubic-bezier(.4,0,.2,1)}#project-panel.files-expanded,#project-panel.clash-expanded,#project-panel.compliance-expanded{width:400px;max-width:400px}#project-panel.clash-expanded,#project-panel.compliance-expanded{display:flex;flex-direction:column}.compliance-stats-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:2px var(--spacing-sm) 6px}.compliance-stat{font-size:12px;color:var(--text-secondary, #b8b5c4);background:var(--bg-secondary, #2d2a3c);border-radius:4px;padding:2px 8px}.compliance-stat--ok{color:#4caf50}.compliance-stat--bad{color:#f44336}.compliance-stat--warn{color:#ff9800}.compliance-stat--review{color:#e0a030}.compliance-wall-row{display:flex;align-items:center;gap:8px;padding:7px 6px;border-bottom:1px solid var(--border-color, #3a3747)}.compliance-wall-info{min-width:0}.compliance-wall-name{font-size:12px;color:var(--text-primary, #fff);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.compliance-wall-sub{font-size:11px;color:var(--text-muted, #7a7789)}.compliance-dot{width:9px;height:9px;border-radius:50%;flex:0 0 auto}.compliance-dot--ok{background:#4caf50}.compliance-dot--bad{background:#f44336}.compliance-categories{padding:4px var(--spacing-sm) 8px}.compliance-cats-label{font-size:11px;color:var(--text-muted, #7a7789);margin-bottom:5px}.compliance-cats-chips{display:flex;flex-wrap:wrap;gap:6px}.compliance-restored-note{font-size:11px;color:var(--text-muted, #7a7789);padding:2px var(--spacing-sm) 6px}.compliance-cat-chip{font-size:11px;color:var(--text-primary, #fff);background:var(--bg-secondary, #2d2a3c);border:1px solid var(--border-color, #545163);border-radius:12px;padding:3px 10px;cursor:pointer;display:inline-flex;align-items:center;gap:5px;transition:opacity .1s,background .1s}.compliance-cat-chip:hover{background:var(--bg-hover, #3a3747)}.compliance-cat-chip--off{opacity:.45;text-decoration:line-through}.compliance-cat-count{font-size:10px;color:var(--text-muted, #7a7789);background:#ffffff14;border-radius:8px;padding:0 5px}.compliance-source-toggle{display:flex;gap:0;margin-bottom:8px;border:1px solid var(--border-color, #545163);border-radius:6px;overflow:hidden;width:fit-content}.compliance-src-btn{font-size:11px;color:var(--text-muted, #9a97a9);background:transparent;border:none;padding:4px 10px;cursor:pointer;transition:background .1s,color .1s}.compliance-src-btn+.compliance-src-btn{border-left:1px solid var(--border-color, #545163)}.compliance-src-btn:hover{background:var(--bg-hover, #3a3747)}.compliance-src-btn.active{background:var(--accent-color, #f89335);color:#fff}.compliance-src-btn.active .compliance-cat-count{color:#fff;background:#ffffff40}.compliance-group{margin-bottom:0}.compliance-flag{color:#ff9800}.compliance-filter-bar .clash-filter-selects{grid-template-columns:repeat(2,minmax(0,1fr))}.compliance-item-tag{display:inline-block;margin-right:4px;padding:0 5px;border-radius:var(--radius-sm);background:#5b8def2e;color:var(--text-primary);font-size:10px;font-weight:600}.compliance-group.selected{box-shadow:inset 3px 0 0 var(--accent-color, #f89335)}.compliance-group.selected .project-clash-group-header{background-color:var(--bg-hover, #3a3747)}.compliance-violations{display:none;padding:2px 0 6px 22px}.compliance-group.expanded .compliance-violations{display:block}.compliance-violation-row{display:flex;flex-direction:column;gap:2px;padding:4px 8px;font-size:11px;border-radius:4px;cursor:pointer;overflow:hidden}.compliance-violation-row:hover{background:var(--bg-hover, #3a3747)}.compliance-violation-row.selected{background:#f893352e}.compliance-violation-top{display:flex;align-items:center;gap:8px}.compliance-violation-label{font-weight:600;color:#e0594f;min-width:20px}.compliance-violation-dist{color:#e57373;min-width:46px}.compliance-violation-names{color:var(--text-muted, #9a97a9);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.compliance-msp-btn{flex-shrink:0;margin-left:auto;font-size:10px;font-weight:600;color:#fff;background:var(--accent-color, #f89335);border:none;border-radius:4px;padding:2px 8px;cursor:pointer}.compliance-msp-btn:hover{filter:brightness(1.1)}.compliance-resolved-note{font-size:11px;color:#4caf50;padding:4px 8px 2px}.compliance-install-header{font-size:10px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted, #9a97a9);padding:6px 8px 2px}.compliance-install-row{display:flex;align-items:center;gap:8px;padding:3px 8px;font-size:11px;border-radius:4px;cursor:pointer;overflow:hidden}.compliance-install-row:hover{background:var(--bg-hover, #3a3747)}.compliance-install-row.selected{background:#f893352e}.compliance-install-cat{flex-shrink:0;width:9px;height:9px;border-radius:2px}.compliance-install-name{color:var(--text-muted, #9a97a9);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.compliance-msp-chip{display:flex;align-items:center;gap:8px;margin:3px 8px 0;padding:3px 6px 3px 9px;font-size:11px;border-radius:4px;border:1px solid rgba(248,147,53,.5);background:#f893351a;cursor:pointer}.compliance-msp-chip:hover{background:#f893352e}.compliance-msp-chip.selected{background:#f8933547}.compliance-msp-chip-label{font-weight:600;color:var(--accent-color, #f89335)}.compliance-msp-chip-meta{color:var(--text-muted, #9a97a9);flex:1}.compliance-msp-chip-check{width:15px;height:15px}.compliance-msp-chip--approved{border-color:#4b69}.compliance-msp-options{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sm);padding:var(--spacing-sm);border-bottom:1px solid var(--border-light)}.compliance-msp-option{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-secondary);cursor:pointer}.compliance-msp-options .project-clash-btn{flex:0 0 auto}.compliance-msp-remove{border:none;background:transparent;color:var(--text-muted, #9a97a9);font-size:14px;line-height:1;cursor:pointer;padding:0 4px}.compliance-msp-remove:hover{color:#f44336}#project-panel.files-expanded{display:flex;flex-direction:column;overflow:hidden}.project-header{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--panel-padding)}.project-name{flex:1;min-width:0}.project-name input{width:100%;background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);padding:2px var(--spacing-xs);color:var(--text-primary);font-size:13px;font-weight:500;transition:all var(--transition-fast)}.project-name input:hover{background-color:var(--bg-hover)}.project-name input:focus{outline:none;background-color:var(--bg-secondary);border-color:var(--accent-color)}.project-name input.project-name--locked{color:var(--text-secondary);border-color:transparent;background:transparent;cursor:default}.project-name input.project-name--locked:hover,.project-name input.project-name--locked:focus{background:transparent;border-color:transparent}.project-header-toggle{display:flex;align-items:center;justify-content:center;width:20px;height:20px;flex-shrink:0;background:transparent;border:none;color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast);border-radius:var(--radius-sm)}.project-header-toggle:hover{color:var(--text-primary);background-color:var(--bg-hover)}.project-header-toggle .toggle-chevron{transition:transform .25s ease}.project-header-toggle.expanded .toggle-chevron{transform:rotate(90deg)}.project-logo{flex-shrink:0;cursor:pointer;transition:opacity var(--transition-fast)}.project-logo:hover{opacity:.8}.project-buttons-wrapper{max-height:0;opacity:0;overflow:hidden;transition:max-height .3s cubic-bezier(.4,0,.2,1),opacity .2s ease}.project-buttons-wrapper.expanded{max-height:50px;opacity:1}.project-buttons{display:flex;gap:var(--spacing-xs);padding:0 var(--panel-padding) var(--panel-padding);align-items:center}.project-buttons-divider{width:1px;height:20px;background:var(--border-light);margin:0 2px}.project-subpanel{border-top:1px solid var(--border-light);max-height:0;opacity:0;overflow:hidden;transition:max-height .4s cubic-bezier(.4,0,.2,1),opacity .25s ease-out,border-color .2s ease}.project-subpanel.expanded{max-height:400px;opacity:1}#clash-subpanel.expanded,#compliance-subpanel.expanded{flex:1;min-height:0;max-height:none;display:flex;flex-direction:column;overflow:hidden}#files-subpanel.expanded{flex:0 1 auto;min-height:0;max-height:none;display:flex;flex-direction:column;overflow:hidden}.subpanel-content{max-height:300px;overflow-y:auto;padding:var(--spacing-sm);scroll-behavior:smooth}#clash-subpanel .subpanel-content,#compliance-subpanel .subpanel-content,#files-subpanel .subpanel-content{flex:1;max-height:none;min-height:0;overflow-y:auto}.subpanel-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-sm) var(--panel-padding);background-color:var(--bg-secondary)}.subpanel-title{font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;flex:1}.subpanel-header-btn{display:flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:var(--radius-sm);color:var(--text-muted);cursor:pointer;background:none;border:none;transition:all var(--transition-fast)}.subpanel-header-btn:hover{background-color:var(--bg-hover);color:var(--text-primary)}.subpanel-close{display:flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:var(--radius-sm);color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast)}.subpanel-close:hover{background-color:var(--bg-hover);color:var(--text-primary)}.subpanel-actions{display:flex;align-items:center;gap:var(--spacing-xs)}.subpanel-content{max-height:300px;overflow-y:auto;padding:var(--spacing-sm)}.project-file-list{display:flex;flex-direction:column;gap:2px}.project-file-item{display:grid;grid-template-columns:1fr 90px 24px 24px;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm);cursor:pointer;transition:background-color .15s ease}.project-file-item:hover{background-color:var(--bg-hover)}.project-file-item:active{background-color:var(--bg-active)}.project-file-item.selected{background-color:var(--selection-bg);box-shadow:inset 3px 0 0 var(--accent-color)}.project-file-name{font-size:12px;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}.project-file-btn{display:flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:var(--radius-sm);color:var(--text-muted);background:transparent;border:none;cursor:pointer;transition:all var(--transition-fast);flex-shrink:0}.project-file-btn:hover{background-color:var(--bg-active);color:var(--text-primary)}.project-file-btn.visibility-off{opacity:.5}.project-file-item.coordinate-outlier{background-color:#dc32321f}.project-file-item.coordinate-outlier:hover{background-color:#dc32322e}.project-file-item.coordinate-outlier .project-file-name{color:#d63333}.project-file-warning{margin-right:4px;font-size:13px}.project-file-item.invalid-geometry{background-color:#dc32321f}.project-file-item.invalid-geometry:hover{background-color:#dc32322e}.project-file-item.invalid-geometry .project-file-name,.project-file-warning.invalid-geometry{color:#d63333}.project-file-item.displaced{background-color:#dca0281f}.project-file-item.displaced:hover{background-color:#dca0282e}.project-file-warning.displacement{color:#d4a020}.displacement-warning{margin-top:8px;padding:6px 8px;background-color:#dca0281f;border:1px solid rgba(220,160,40,.3);border-radius:var(--radius-sm)}.displacement-warning-text{font-size:10px;color:#d4a020;margin-bottom:4px}.displacement-warning.applied{background-color:#64a0501a;border-color:#64a0504d}.displacement-warning.applied .displacement-warning-text{color:#7aaa60;margin-bottom:0}.project-file-warning.displacement.applied{color:#7aaa60}.displacement-correction{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--text-primary)}.displacement-correction strong{font-family:monospace}.displacement-apply-btn{margin-left:auto;padding:2px 10px;font-size:10px;background-color:#dca02840;border:1px solid rgba(220,160,40,.5);border-radius:var(--radius-sm);color:var(--text-primary);cursor:pointer;transition:all var(--transition-fast)}.displacement-apply-btn:hover{background-color:#dca02866}.displacement-dismiss-btn{padding:2px 10px;font-size:10px;background:none;border:1px solid rgba(255,255,255,.15);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.displacement-dismiss-btn:hover{background-color:#ffffff14;border-color:#ffffff40}.displacement-undo-btn{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;margin-left:6px;padding:0;font-size:14px;line-height:1;background:none;border:1px solid rgba(100,160,80,.4);border-radius:50%;color:#7aaa60;cursor:pointer;transition:all var(--transition-fast);vertical-align:middle}.displacement-undo-btn:hover{background-color:#64a05033;border-color:#64a05099}.project-file-item.manually-moved{background-color:#64a0dc1a}.project-file-item.manually-moved:hover{background-color:#64a0dc29}.project-file-warning.moved{color:#6098d0}.moved-notice{margin-top:8px;display:flex;align-items:center;justify-content:space-between;padding:5px 8px;background-color:#64a0dc1a;border:1px solid rgba(100,160,220,.25);border-radius:var(--radius-sm)}.moved-notice-text{font-size:10px;color:#6098d0}.moved-reset-btn{padding:2px 10px;font-size:10px;background-color:#64a0dc33;border:1px solid rgba(100,160,220,.4);border-radius:var(--radius-sm);color:var(--text-primary);cursor:pointer;transition:all var(--transition-fast)}.moved-reset-btn:hover{background-color:#64a0dc59}.reset-confirm-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:10000}.reset-confirm-dialog{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:20px;max-width:340px;width:90%;box-shadow:0 8px 32px #0000004d}.reset-confirm-title{font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:10px}.reset-confirm-message{font-size:12px;color:var(--text-secondary);line-height:1.5;margin-bottom:16px}.reset-confirm-message strong{color:var(--text-primary)}.reset-confirm-actions{display:flex;justify-content:flex-end;gap:8px}.reset-confirm-cancel{padding:5px 14px;font-size:12px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);cursor:pointer;transition:all var(--transition-fast)}.reset-confirm-cancel:hover{background:var(--bg-hover)}.reset-confirm-ok{padding:5px 14px;font-size:12px;background-color:#dc503c33;border:1px solid rgba(220,80,60,.5);border-radius:var(--radius-sm);color:#e06050;cursor:pointer;transition:all var(--transition-fast)}.reset-confirm-ok:hover{background-color:#dc503c59}.project-file-item.expanded{background-color:var(--bg-hover);border-radius:var(--radius-sm) var(--radius-sm) 0 0;margin-bottom:0}.project-file-details{padding:8px 10px 10px;background-color:var(--bg-secondary);border-radius:0 0 var(--radius-sm) var(--radius-sm);margin-bottom:4px}.project-file-fullname{font-size:11px;color:var(--text-muted);white-space:normal;overflow-wrap:anywhere;word-break:break-word;margin-bottom:8px;user-select:text}.project-file-detail-row{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-size:11px}.project-file-detail-row:last-child{margin-bottom:0}.project-file-detail-label{color:var(--text-muted);font-size:10px;min-width:28px;flex-shrink:0}.project-file-detail-value{color:var(--text-secondary);font-size:11px}.project-file-detail-input{width:60px;padding:3px 5px;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-primary);color:var(--text-primary);font-size:11px;text-align:right}.project-file-detail-input:focus{outline:none;border-color:var(--accent-color)}.project-file-detail-unit{color:var(--text-muted);font-size:10px}.project-discipline-select{font-size:10px;padding:2px 4px;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-secondary);color:var(--text-primary);cursor:pointer;width:100%;min-width:0}.project-discipline-select:hover{border-color:var(--accent-color)}.project-discipline-select:focus{outline:none;border-color:var(--accent-color)}.project-clash-controls{display:flex;gap:var(--spacing-sm);padding:var(--spacing-sm);border-bottom:1px solid var(--border-light)}.project-clash-btn{display:flex;align-items:center;justify-content:center;gap:var(--spacing-xs);flex:1;padding:var(--spacing-sm);border-radius:var(--radius-md);font-size:12px;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.project-clash-btn-primary{background-color:var(--accent-color);color:var(--accent-text-color)}.project-clash-btn-primary:hover:not(:disabled){background-color:var(--accent-hover)}.project-clash-btn-primary:disabled{opacity:.5;cursor:not-allowed}.project-clash-btn-secondary{background-color:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color)}.project-clash-btn-secondary:hover{background-color:var(--bg-hover)}.project-clash-progress{padding:var(--spacing-sm)}.project-clash-progress-bar{height:4px;background-color:var(--bg-tertiary);border-radius:2px;overflow:hidden}.project-clash-progress-fill{height:100%;background-color:var(--accent-color);border-radius:2px;transition:width .3s ease}.project-clash-progress-text{margin-top:var(--spacing-xs);font-size:11px;color:var(--text-muted);text-align:center}.project-clash-stats{display:flex;justify-content:center;gap:var(--spacing-lg);padding:var(--spacing-sm)}.project-clash-stat{display:flex;flex-direction:column;align-items:center}.project-clash-stat-value{font-size:20px;font-weight:600;color:var(--accent-color)}.project-clash-stat-label{font-size:10px;color:var(--text-muted);text-transform:uppercase}#clash-stats,#compliance-stats{flex-shrink:0;display:flex;flex-direction:column;padding:0}.clash-approval-bar{display:flex;align-items:center;gap:8px;padding:6px var(--spacing-sm) 2px}.clash-approval-label{font-size:11px;font-weight:500;color:var(--text-secondary);width:60px;flex-shrink:0}.clash-approval-removed{font-size:11px;color:var(--text-secondary);padding-top:0;padding-bottom:4px}.clash-approval-removed b{font-weight:600;color:var(--text-primary)}.clash-approval-fill{background-color:#4b6}.clash-filter-bar{display:flex;flex-direction:column;gap:6px;padding:6px var(--spacing-sm) 8px}.clash-place-manual-btn{align-self:flex-start}.clash-filter-selects{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.clash-filter-field{display:flex;flex-direction:column;gap:2px;min-width:0}.clash-filter-field>span{font-size:10px;color:var(--text-muted)}.clash-filter-search{min-width:0;font-size:11px;padding:4px 6px;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-primary);color:var(--text-primary)}.clash-filter-search::placeholder{color:var(--text-muted)}.clash-filter-groupby,.clash-filter-construction,.clash-filter-mep,.compliance-filter-level,.compliance-filter-kind{width:100%;min-width:0;font-size:11px;padding:3px 4px;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-primary);color:var(--text-primary)}.project-clash-list{display:flex;flex-direction:column;gap:2px}.project-clash-group{border-radius:var(--radius-sm);overflow:hidden}.project-clash-group-header{display:flex;flex-direction:row;align-items:center;gap:6px;padding:4px 8px;border-radius:var(--radius-sm);cursor:pointer;transition:background-color var(--transition-fast)}.project-clash-group-header:hover{background-color:var(--bg-hover)}.project-clash-group.expanded>.project-clash-group-header{background-color:var(--bg-hover);border-radius:var(--radius-sm) var(--radius-sm) 0 0}.clash-group-check-btn{display:flex;align-items:center;justify-content:center;width:18px;height:18px;flex-shrink:0;border-radius:50%;border:1.5px solid var(--text-muted);background:transparent;color:transparent;cursor:pointer;padding:0;transition:all var(--transition-fast)}.clash-group-check-btn:hover{border-color:var(--text-secondary);color:var(--text-muted)}.clash-group-check-btn.checked{border-color:#4b6;background-color:#4b6;color:#fff}.clash-group-check-btn.checked:hover{border-color:#3aa558;background-color:#3aa558}.clash-group-check-btn .cg-check,.clash-group-check-btn .cg-dash{display:none}.clash-group-check-btn.checked .cg-check,.clash-group-check-btn.indeterminate .cg-dash{display:block}.clash-group-check-btn.indeterminate{border-color:#e0a030;color:#e0a030;background:transparent}.clash-group-check-btn.indeterminate:hover{border-color:#c98e22;color:#c98e22}.clash-group-checked .project-clash-group-header{background-color:#44bb661a}.clash-group-checked .project-clash-group-header:hover{background-color:#44bb6626}.compliance-group-approved .project-clash-group-header{background-color:#44bb661a}.compliance-group-approved .project-clash-group-header:hover{background-color:#44bb6626}.compliance-group-review .project-clash-group-header{background-color:#e0a0301a}.compliance-group-review .project-clash-group-header:hover{background-color:#e0a03029}.clash-group-check-btn.compliance-auto{opacity:.5;cursor:default}.clash-group-check-btn.compliance-auto:hover{border-color:#4b6}.clash-group-indeterminate .project-clash-group-header,.clash-level-indeterminate .clash-level-header{background-color:#e0a03014}.clash-group-indeterminate .project-clash-group-header:hover,.clash-level-indeterminate .clash-level-header:hover{background-color:#e0a0301f}.project-clash-group-icon{flex-shrink:0;width:18px;height:18px;margin-right:var(--spacing-sm);color:var(--warning-color)}.project-clash-group-label{flex:1;min-width:0;font-size:12px;font-weight:400;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}.project-clash-group-meta{flex-shrink:0;font-size:10px;color:var(--text-muted);white-space:nowrap}.clash-group-check-btn.clash-row-check{width:14px;height:14px}.clash-row-check-spacer{display:inline-block;width:14px;flex-shrink:0}.clash-group-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:6px;padding:0 2px 6px;margin-bottom:4px;border-bottom:1px solid var(--border-light)}.clash-group-tool-btn{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);font-size:11px;cursor:pointer;transition:all var(--transition-fast)}.clash-group-tool-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.clash-group-tool-btn.active{border-color:var(--accent-color);background:var(--accent-color);color:#fff}.project-clash-group-expand{width:20px;height:20px;color:var(--text-muted);transition:transform var(--transition-fast)}.project-clash-group.expanded .project-clash-group-expand{transform:rotate(180deg)}.project-clash-group-details{display:none;padding:6px 6px 8px;background:var(--bg-secondary);border-radius:0 0 var(--radius-sm) var(--radius-sm);margin-bottom:4px}.project-clash-group.expanded .project-clash-group-details{display:block}.clash-render-mode-toggle{display:inline-flex;gap:2px;padding:2px;background:var(--bg-primary);border-radius:var(--radius-sm);box-sizing:border-box}.clash-render-mode-tab{padding:2px 8px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);cursor:pointer;font-size:11px;font-weight:400;transition:all var(--transition-fast)}.clash-render-mode-tab:hover{background:var(--bg-hover)}.clash-render-mode-tab.active{background:var(--bg-hover);color:var(--text-primary);font-weight:500}.clash-level-header{cursor:pointer;transition:background-color var(--transition-fast)}.clash-level-header:hover{background-color:var(--bg-hover)}.clash-level-checked .clash-level-header{background-color:#44bb661a}.clash-level-checked .clash-level-header:hover{background-color:#44bb6626}.clash-level-sectioned .clash-level-header{background-color:#4488ff1f;border-left:3px solid var(--accent-blue, #4488ff)}.clash-level-sectioned .clash-level-header:hover{background-color:#4488ff2e}.clash-level-group.expanded .clash-level-details{display:block}.clash-level-group.expanded .clash-group-expand{transform:rotate(180deg)}.clash-level-item{display:flex;align-items:center;justify-content:space-between;padding:4px 8px;border-radius:var(--radius-sm);cursor:pointer;transition:background-color var(--transition-fast);font-size:12px}.clash-level-item:hover{background-color:var(--bg-hover)}.clash-level-item.selected{background-color:var(--selection-bg);box-shadow:inset 3px 0 0 var(--accent-color)}.clash-level-item.clash-dismissed-inline{opacity:.4}.clash-level-item-info{display:flex;align-items:center;gap:4px;flex:1;min-width:0;overflow:hidden}.clash-level-item-construction,.clash-level-item-mep{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text-primary);max-width:40%}.clash-level-item-separator{color:var(--text-muted);flex-shrink:0;font-size:10px}.clash-number-badge{display:inline-block;padding:1px 5px;border-radius:var(--radius-sm);background:var(--accent-bg);color:var(--accent-color);font-size:10px;font-weight:600;flex-shrink:0;margin-right:4px}.clash-not-marked-prompt{padding:20px 16px;text-align:center;color:var(--text-muted);font-size:12px}.clash-not-marked-prompt p{margin:0}.clash-mark-btn{display:inline-flex;align-items:center;gap:6px;margin-top:12px;padding:6px 14px;border:none;border-radius:var(--radius-md);background:var(--accent-color);color:#fff;font-size:12px;cursor:pointer;transition:opacity var(--transition-fast)}.clash-mark-btn:hover{opacity:.85}.clash-add-marker-btn.active{border-color:var(--accent-color);background:var(--accent-bg);color:var(--accent-color)}.clash-marker-confirm-bar{display:flex;align-items:center;justify-content:space-between;padding:8px;margin-bottom:var(--spacing-xs);background:var(--bg-secondary);border-radius:var(--radius-md);font-size:11px;color:var(--text-secondary)}.clash-marker-confirm-actions{display:flex;gap:4px}.clash-marker-confirm-btn{padding:3px 10px;border:none;border-radius:var(--radius-sm);background:var(--accent-color);color:#fff;font-size:11px;cursor:pointer}.clash-marker-cancel-btn{padding:3px 10px;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);font-size:11px;cursor:pointer}.clash-marker-confirm-floating{position:fixed;top:60px;left:50%;transform:translate(-50%);z-index:10000;background:var(--bg-primary, #1e1e2e);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:0 4px 16px #00000080;padding:8px 14px;white-space:nowrap}.clash-fp-penetration{border-radius:var(--radius-sm);margin-bottom:2px;overflow:hidden}.clash-fp-penetration-header{display:flex;align-items:center;gap:6px;padding:4px 6px;cursor:pointer;border-radius:var(--radius-sm);transition:background-color var(--transition-fast)}.clash-fp-penetration-header:hover{background-color:var(--bg-hover)}.clash-fp-penetration-label{font-size:11px;font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}.clash-fp-penetration-meta{font-size:10px;color:var(--text-muted);flex-shrink:0}.clash-fp-penetration-expand{display:flex;align-items:center;justify-content:center;width:16px;height:16px;flex-shrink:0;border:none;background:transparent;color:var(--text-muted);cursor:pointer;padding:0;transition:transform var(--transition-fast)}.clash-fp-penetration-details{display:none;padding-left:12px}.clash-fp-penetration.expanded .clash-fp-penetration-details{display:block}.clash-fp-penetration.expanded .clash-fp-penetration-expand{transform:rotate(180deg)}.project-empty-state{padding:var(--spacing-lg);text-align:center;color:var(--text-muted);font-size:13px}.project-drop-zone{padding:var(--spacing-lg);border:2px dashed var(--border-color);border-radius:var(--radius-md);text-align:center;color:var(--text-muted);font-size:13px;cursor:pointer;transition:all var(--transition-fast)}.project-drop-zone:hover{border-color:var(--accent-color);background-color:var(--bg-hover)}.project-drop-zone.drag-over{border-color:var(--accent-color);background-color:var(--accent-light)}.project-drop-zone svg{width:32px;height:32px;margin-bottom:var(--spacing-sm);color:var(--text-muted)}.project-drop-zone span{display:block}.clash-penetration-item{margin-left:8px;border-left:2px solid var(--accent-color);border-radius:0 var(--radius-sm) var(--radius-sm) 0;background-color:#ffffff05}.clash-penetration-item.selected{background-color:var(--selection-bg)}.clash-penetration-header{display:flex;align-items:center;padding:4px 8px;cursor:pointer;gap:8px;transition:background-color var(--transition-fast)}.clash-penetration-header:hover{background-color:var(--bg-hover)}.clash-penetration-icon{flex-shrink:0;width:14px;height:14px;color:var(--accent-color)}.clash-penetration-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.clash-penetration-label{font-size:11px;font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.clash-penetration-meta{font-size:10px;color:var(--text-muted)}.clash-penetration-expand{width:20px;height:20px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);transition:transform var(--transition-fast),background-color var(--transition-fast)}.clash-penetration-expand:hover{background-color:var(--bg-active);color:var(--text-primary)}.clash-penetration-item.expanded .clash-penetration-expand{transform:rotate(180deg)}.clash-penetration-details{display:none;padding-left:16px;padding-bottom:2px}.clash-penetration-item.expanded .clash-penetration-details{display:block}.clash-penetration-clash{display:flex;justify-content:space-between;align-items:center;padding:4px 8px;font-size:11px;cursor:pointer;border-radius:var(--radius-sm);transition:background-color var(--transition-fast)}.clash-penetration-clash:hover{background-color:var(--bg-hover)}.clash-penetration-clash.selected{background-color:var(--selection-bg);box-shadow:inset 2px 0 0 var(--accent-color)}.clash-penetration-clash-label{color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}.clash-penetration-clash-volume{color:var(--text-muted);font-size:10px;flex-shrink:0;margin-left:8px}.clash-ungrouped-item.clash-mep-item{margin-left:0}.clash-mep-item{display:flex;align-items:center;padding:4px 8px;gap:8px;cursor:pointer;border-radius:var(--radius-sm);transition:background-color var(--transition-fast)}.clash-mep-item:hover{background-color:var(--bg-hover)}.clash-mep-item.selected{background-color:var(--selection-bg);box-shadow:inset 3px 0 0 var(--accent-color)}.clash-mep-icon{flex-shrink:0;width:14px;height:14px;color:var(--warning-color)}.clash-mep-label{flex:1;min-width:0;font-size:12px;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.clash-mep-volume{flex-shrink:0;font-size:10px;color:var(--text-muted)}.clash-ungroup-btn{display:flex;align-items:center;justify-content:center;width:20px;height:20px;flex-shrink:0;background:transparent;border:none;color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);transition:color .15s ease,background-color .15s ease}.clash-ungroup-btn:hover{color:#fa4;background-color:#ffaa441a}.clash-dismiss-btn{display:flex;align-items:center;justify-content:center;width:20px;height:20px;flex-shrink:0;background:transparent;border:none;color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);transition:color .15s ease,background-color .15s ease}.clash-dismiss-btn:hover{color:#f44;background-color:#ff44441a}.clash-dismissed-inline{opacity:.4}.clash-dismissed-inline .clash-mep-label,.clash-dismissed-inline .clash-penetration-clash-label{text-decoration:line-through}.clash-restore-btn{display:flex;align-items:center;justify-content:center;width:20px;height:20px;flex-shrink:0;background:transparent;border:none;color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);transition:color .15s ease,background-color .15s ease}.clash-restore-btn:hover{color:#4b6;background-color:#44bb661a}.clash-copy-btn{display:inline-flex;align-items:center;justify-content:center;border:none;background:transparent;color:var(--text-secondary);cursor:pointer;padding:2px;border-radius:var(--radius-md)}.clash-copy-btn:hover{color:var(--accent-color);background:var(--bg-hover)}.clash-copy-badge.clash-manual-badge{background-color:#d9822b}.clash-copy-badge{display:inline-block;font-size:9px;font-weight:700;letter-spacing:.5px;padding:1px 4px;border-radius:3px;background-color:#2f7bd4;color:#fff;margin-right:4px;vertical-align:middle;line-height:1.2}.clash-frp-badge{display:inline-block;font-size:9px;font-weight:700;letter-spacing:.5px;padding:1px 4px;border-radius:3px;background-color:#d45030;color:#fff;margin-right:4px;vertical-align:middle;line-height:1.2}.clash-rules-section{padding:0 var(--spacing-sm) var(--spacing-xs)!important}.clash-rules-header{display:flex;align-items:center;gap:6px;padding:var(--spacing-xs) 0;cursor:pointer;font-size:12px;font-weight:600;color:var(--text-secondary);user-select:none}.clash-rules-chevron{transition:transform .2s ease;transform:rotate(-90deg);flex-shrink:0}.clash-rules-header.expanded .clash-rules-chevron{transform:rotate(0)}.clash-rules-content{max-height:0;opacity:0;overflow:hidden;transition:max-height .25s ease,opacity .2s ease}.clash-rules-content.expanded{max-height:200px;opacity:1}.clash-rules-label{font-size:11px;color:var(--text-tertiary);padding:2px 0 4px}.clash-rules-row{display:flex;align-items:center;gap:8px;padding:3px 0}.clash-rules-row-label{font-size:12px;color:var(--text-primary)}.clash-rules-toggle-label{position:relative;display:inline-block;width:32px;height:18px;cursor:pointer;flex-shrink:0}.clash-rules-toggle-label input{opacity:0;width:0;height:0;position:absolute}.clash-rules-toggle-slider{position:absolute;inset:0;background-color:var(--bg-tertiary);border-radius:9px;transition:background-color .2s ease}.clash-rules-toggle-slider:after{content:"";position:absolute;top:2px;left:2px;width:14px;height:14px;background:#fff;border-radius:50%;transition:transform .2s ease}.clash-rules-toggle-label input:checked+.clash-rules-toggle-slider{background-color:var(--accent-color)}.clash-rules-toggle-label input:checked+.clash-rules-toggle-slider:after{transform:translate(14px)}.overview-section{padding:0 var(--spacing-sm) var(--spacing-sm)}.overview-section+.overview-section{padding-top:var(--spacing-xs);border-top:1px solid var(--border-light)}.overview-section-header{font-size:12px;font-weight:600;color:var(--text-secondary);padding:var(--spacing-sm) 0 var(--spacing-xs)}.overview-row{display:flex;align-items:center;gap:6px;padding:3px 0}.overview-row-label{width:100px;flex-shrink:0;font-size:12px;color:var(--text-primary)}.overview-progress-track{position:relative;flex:1;height:18px;background-color:var(--bg-tertiary);border-radius:3px;overflow:hidden}.overview-progress-fill{height:100%;background-color:var(--accent-color);border-radius:3px;transition:width .3s ease}.overview-bar-count{position:absolute;left:6px;top:0;bottom:0;display:flex;align-items:center;font-size:11px;font-weight:500;color:var(--text-primary);font-variant-numeric:tabular-nums;z-index:1;pointer-events:none}.rating-fire .overview-progress-fill{background-color:#e74c3c}.rating-smoke .overview-progress-fill{background-color:#95a5a6}#save-export-subpanel.expanded{flex:0 1 auto;min-height:0;max-height:none;display:flex;flex-direction:column;overflow:hidden}#project-panel.save-export-expanded{display:flex;flex-direction:column;overflow:hidden}.se-item{display:flex;align-items:center;gap:10px;width:100%;padding:8px 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var(--accent-color);font-size:12px;color:var(--text-secondary)}.diag-chain-arrow{color:var(--accent-color);font-size:14px;flex-shrink:0}.diag-chain-reason{color:var(--text-secondary)}.diag-chain-reason strong{color:var(--accent-color)}.diag-chain-connector.diag-chain-end{background:linear-gradient(180deg,var(--bg-secondary) 0%,rgba(138,138,138,.1) 100%);border-bottom:2px solid var(--text-muted)}.diag-chain-end-label{font-size:10px;color:var(--text-muted);font-style:italic}.diag-chain-segment{border-left:3px solid var(--accent-color);margin-left:8px}.diag-chain-segment.diag-chain-final{border-left-color:var(--success-color)}.diag-chain-final-status{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background:var(--bg-secondary);border-top:1px solid var(--border-color);font-size:12px;color:var(--text-secondary);border-left:3px solid var(--success-color);margin-left:8px}.diag-chain-final-status .diag-chain-icon{color:var(--success-color)}.diag-chain-final-status .reason{color:var(--text-muted)}.diag-devtools{display:flex;flex-direction:column;gap:10px;padding:12px}.diag-devtools-row{display:flex;align-items:center;gap:10px}.diag-devtools-label{width:140px;flex-shrink:0;font-weight:600;font-size:12px;color:var(--text-primary)}.diag-devtools-value{flex:1;min-width:0;font-size:12px;color:var(--text-secondary)}.help-video-btn{display:flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:var(--radius-sm, 4px);color:var(--text-muted, rgba(255, 255, 255, .5));cursor:pointer;background:none;border:none;flex-shrink:0;transition:all var(--transition-fast, .15s ease)}.help-video-btn:hover{background-color:var(--bg-hover, rgba(255, 255, 255, .08));color:var(--accent-color, #ff9100)}.help-video-btn svg{flex-shrink:0}.help-video-overlay{position:fixed;inset:0;background:#0009;display:flex;align-items:center;justify-content:center;padding:24px;z-index:var(--z-modal, 300)}.help-video-modal{background:var(--bg-primary, #1e1e1e);border-radius:var(--radius-lg, 10px);box-shadow:var(--shadow-lg, 0 12px 40px rgba(0, 0, 0, .5));width:min(900px,92vw);max-height:88vh;overflow:hidden;display:flex;flex-direction:column}.help-video-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border-color, rgba(255, 255, 255, .1))}.help-video-title{font-size:15px;font-weight:600;color:var(--text-primary, #fff);margin:0}.help-video-close{display:flex;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;color:var(--text-muted, rgba(255, 255, 255, .5));padding:4px;border-radius:var(--radius-sm, 4px);transition:all var(--transition-fast, .15s ease)}.help-video-close:hover{background-color:var(--bg-hover, rgba(255, 255, 255, .08));color:var(--text-primary, #fff)}.help-video-stage{position:relative;width:100%;aspect-ratio:16 / 9;background:#000}.help-video-frame{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}.help-video-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--text-muted, rgba(255, 255, 255, .5));background:var(--bg-secondary, #2a2a2a)}.help-video-placeholder p{margin:0;font-size:14px}.help-video-open-btn{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border:1px solid var(--border-color, rgba(255, 255, 255, .2));border-radius:6px;background:var(--bg-tertiary, #333);color:var(--text-primary, #fff);font-size:13px;cursor:pointer;transition:background .15s ease}.help-video-open-btn:hover{background:var(--bg-hover, #3d3d3d)}